I’ve heard of 4chan but have no idea what it is. I think I’m glad I don’t know.

4chan is an English-language imageboard website. Users generally post anonymously, with the most recent posts appearing above the rest. 4chan is split into various boards with their own specific content and guidelines. Registration is not possible (except for staff).

Launched on October 1, 2003, the site was modeled on Japanese imageboards, particularly Futaba Channel. 4chan's first boards were originally primarily used for posting pictures and discussing manga and anime. The site quickly became popular, expanded, and now features boards dedicated to a wide variety of topics, from anime/manga to videogames, music, literature, fitness, politics, and sports.

The site has been linked to Internet subcultures and activism groups, most notably Anonymous, the alt-right and Project Chanology.[3][4][5] 4chan users have been responsible for the formation or popularization of Internet memes such as lolcats, Rickrolling, "Chocolate Rain", Pedobear, and many others. The site's "Random" board, also known as "/b/", was the first board to be created, and is the one that receives the most traffic.[6][7] The Random board has minimal rules on posted content. Gawker once jokingly claimed that "reading /b/ will melt your brain".[8] The site's anonymous community and culture have often provoked media attention.

4chan users have been instrumental in pranks such as hijacking Internet destinations to cause images of Rick Astley to appear in place of their content, coordinating attacks against other websites and Internet users, and posting threats of violence in order to elicit individual and public reactions. The Guardian once summarized the 4chan community as "lunatic, juvenile ... brilliant, ridiculous and alarming".[9]

All that is necessary for evil to triumph, is for good men to do nothing. Edmund Burke

I’ve heard of 4chan but have no idea what it is. I think I’m glad I don’t know.

4chan is an English-language imageboard website. Users generally post anonymously, with the most recent posts appearing above the rest. 4chan is split into various boards with their own specific content and guidelines. Registration is not possible (except for staff).

Launched on October 1, 2003, the site was modeled on Japanese imageboards, particularly Futaba Channel. 4chan's first boards were originally primarily used for posting pictures and discussing manga and anime. The site quickly became popular, expanded, and now features boards dedicated to a wide variety of topics, from anime/manga to videogames, music, literature, fitness, politics, and sports.

The site has been linked to Internet subcultures and activism groups, most notably Anonymous, the alt-right and Project Chanology.[3][4][5] 4chan users have been responsible for the formation or popularization of Internet memes such as lolcats, Rickrolling, "Chocolate Rain", Pedobear, and many others. The site's "Random" board, also known as "/b/", was the first board to be created, and is the one that receives the most traffic.[6][7] The Random board has minimal rules on posted content. Gawker once jokingly claimed that "reading /b/ will melt your brain".[8] The site's anonymous community and culture have often provoked media attention.

4chan users have been instrumental in pranks such as hijacking Internet destinations to cause images of Rick Astley to appear in place of their content, coordinating attacks against other websites and Internet users, and posting threats of violence in order to elicit individual and public reactions. The Guardian once summarized the 4chan community as "lunatic, juvenile ... brilliant, ridiculous and alarming".[9]